# A074994 (b-file synthesized from sequence entry) 0 30 1 308 2 586 3 864 4 1141 5 1419 6 1697 7 19727 8 222752 9 2275278 10 2527803 11 2780328 12 3032853 13 3285379 14 3537904 15 3790429 16 4042954 17 4295480 18 4548005 19 4800530 20 5053055 21 5305581 22 5558106 23 5810631 24 6063156 25 6315682 26 6568207 27 6820732